If a = 3 and b = -7, find the value of \(\frac{5b+(a+b)^2}{(a-b)^2}\)

bepo

2 years ago

C is the correct answer
5(-7)+(3-7)²
----------------
(3+7)²
= -19
-------
100
=0.19

Stellae

2 years ago

I think the solvings for this question is wrong the answer is D notC

Answershee

3 years ago

you put (a+b)² as the denominator instead of (a-b)²